Ford Super Duty dually owners, these smoked LED side marker lights will seriously upgrade your truck's appearance and visibility! This 4-piece set gives you complete coverage for all the side marker positions on your 1999-2010 F350, F450, or F550 dually models. The smoked lens look is so much more modern and aggressive than the stock amber markers, while the pure white LED lighting provides exceptional visibility. We're talking about 3 times brighter than the original halogen bulbs - each light uses 16 high-power SMD LED chips that create a super bright, even lighting strip. The construction quality is impressive too - high-impact PC lenses with ABS plastic housing that resist scratching and won't fade over time. These are DOT and SAE certified, so they're completely legal for road use. Installation is true plug-and-play - no modification or drilling required, they directly replace your old markers using the same connectors. They fit dually models only and replace OEM numbers 8C3Z15442B and 8C3Z15442A. The LED technology means they'll last over 50,000 hours - basically the life of your truck. For extra stability, you might want to grab some 3M double-sided tape or metal retainer clips, but they install securely with the factory mounts. Whether you're replacing worn-out old markers or just want that custom smoked look with modern LED brightness, these lights deliver awesome results. They make your Super Duty look more modern while significantly improving side visibility for safety - especially important with such a large truck!
Free 30-day returns 
Free 30-day returns
